<div ng-show="$select.open" class="ui-select-choices selectize-dropdown single">
  <div class="ui-select-choices-content selectize-dropdown-content">
    <div class="ui-select-choices-row"
         ng-class="{'active': $select.activeIndex === $index}">
      <div class="option" data-selectable ng-transclude></div>
    </div>
  </div>
</div>
